CN204535066U - Chemistry preheating type electric water heater for warming - Google Patents
Chemistry preheating type electric water heater for warming Download PDFInfo
- Publication number
- CN204535066U CN204535066U CN201520204020.0U CN201520204020U CN204535066U CN 204535066 U CN204535066 U CN 204535066U CN 201520204020 U CN201520204020 U CN 201520204020U CN 204535066 U CN204535066 U CN 204535066U
- Authority
- CN
- China
- Prior art keywords
- water
- heat exchange
- exchange reaction
- reaction still
- bath heat
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
Abstract
The utility model relates to a kind of chemical preheating type electric water heater for warming, include the storage tank of electrified heating pipe, water-bath heat exchange reaction still, quick lime hopper and take out slag device, water-bath heat exchange reaction still is back taper and by support supporting and fixing, the quick lime feeding mouth of water-bath heat exchange reaction still upper wall docks with the discharging opening of quick lime hopper, water filling port connects water injection pipe, storage tank enters water-bath heat exchange reaction still inner chamber by the water tank insert port part of water-bath heat exchange reaction still upper wall, the material end of taking out taking out slag device to be entered in water-bath heat exchange reaction still and close at the bottom of still by the slag device posting port of taking out of water-bath heat exchange reaction still upper wall, the bottom of water-bath heat exchange reaction still is provided with exhaust-valve, the outer surface of the part that the outer surface of water-bath heat exchange reaction still and storage tank do not enter in water-bath heat exchange reaction still is provided with heat-insulation layer.This chemical preheating type electric water heater for warming is specially adapted to rural households' indoor heating heat supply, greatly can reduce the cost of heating, and not cause any pollution.
Description
Technical field
The utility model relates to a kind of electric heater, refers in particular to a kind of chemical preheating type electric water heater for warming, for directly supplying domestic hot-water and indoor heating.
Background technology
City, the northern area of China resident family in the winter time time mostly by the heating of central heating mode, but rural households are difficult to by the heating of central heating facility, and wherein main cause is facility high cost, therefore carry out central heating in rural area and unrealistic.Current northern area rural households in the winter time time heating system have traditional heated kang, electric heating device, air-conditioning etc., heating effect is very limited, and heat adopted by the hot-water heating that can not show a candle to central heating.Although have coal heating stove and electric boiler that can be for household use now, but coal-burning boiler to environment, air seriously polluted, and the use power of electric boiler is high, no matter and power consumption expense, first rural area mostly can not be equipped with so high Civil High Pressure transmission and distribution network, and therefore electric boiler is also difficult in rural area promote the use of.
Utility model content
The technical problems to be solved in the utility model is: mainly for solving the winter heating inconvenience of northern China rural area, existing heating equipment is difficult to again the problem carried out for some reason, and a kind of chemical preheating type electric water heater for warming being specially adapted to rural households' indoor heating is provided, this chemical preheating type electric water heater for warming use cost is low, effect is good, and does not cause any pollution.
The utility model solves the technical scheme that its technical problem adopts: a kind of chemical preheating type electric water heater for warming, include storage tank, electric heating tube is provided with in storage tank, also include water-bath heat exchange reaction still, quick lime hopper and take out slag device, described water-bath heat exchange reaction still is back taper and by support supporting and fixing, the upper wall of water-bath heat exchange reaction still has quick lime feeding mouth, water filling port, water tank insert port and take out slag device posting port, quick lime feeding mouth docks with the discharging opening of quick lime hopper, water filling port connects water injection pipe, by the water tank insert port of water-bath heat exchange reaction still upper wall, part enters water-bath heat exchange reaction still inner chamber to storage tank, support location by the boss of the water tank insert port opening's edge of water-bath heat exchange reaction still simultaneously, that takes out slag device takes out material end by taking out slag device posting port and to enter in water-bath heat exchange reaction still and close at the bottom of still, the bottom of water-bath heat exchange reaction still is provided with exhaust-valve, the outer surface that the outer surface of water-bath heat exchange reaction still and storage tank do not enter the part of water-bath heat exchange reaction still inner chamber is equipped with heat-insulation layer.
Can react after quick lime (calcium oxide) contacts with water and generate white lime (calcium hydroxide), this course of reaction is also referred to as the slaking of quick lime, this is also the method preparing white lime at present, can discharge a large amount of heat energy during quick lime slaking.Quick lime and white lime are the important source material of every profession and trade, field extensive use.At present a large amount of quick lime raw materials is carried out slaking often to need during obtained white lime to take very large place and to expend a lot of human and material resources and time, therefore on market, the price of white lime is often higher than quick lime.A large amount of heat energy that quick lime raw materials a large amount of at present discharges when carrying out slaking are not generally utilized, but total number is dissipated to air, unfortunately also waste very much, and the heat energy that chemical preheating type electric water heater for warming of the present utility model discharges when being exactly and making full use of quick lime slaking reaction, by heat exchange principle, the water extraction in storage tank is risen to higher temperature, by the electric heating tube in storage tank, water extraction is risen to required temperature again, thus a large amount of electric energy can be saved, and water heats up rapidly, hot water in storage tank can directly be used by external pipeline, also indoor heating is used for by water-heating system, then collect by taking out slag device pump drainage slaked lime slurry out, white lime purchaser can be sold to after its natural drying, to compensate for the buying expenses (price of white lime and quick lime price are substantially quite even higher than quick lime price) of quick lime originally.Therefore, this chemical preheating type electric water heater for warming is specially adapted to rural households' indoor heating, water and heat provision all can, greatly can reduce the cost of heating, and not cause any pollution.
In order to strengthen the heat exchange efficiency of the water in storage tank and the limewash in water-bath heat exchange reaction still, the bottom that storage tank enters the part of water-bath heat exchange reaction still inner chamber be formed with some with the heat exchange synergy pipe of storage tank inner space.
Say further, in water-bath heat exchange reaction still, be provided with temperature sensor, the discharging opening of quick lime hopper is provided with automatic charging valve, temperature sensor is connected with automatic charging valve signal.When the temperature of the limewash in water-bath heat exchange reaction still is lower than preset value, quick lime hopper is fed intake by automatic charging valve.
Say further, in water-bath heat exchange reaction still, be provided with liquid level sensor, the water filling port of water-bath heat exchange reaction still is provided with automatic water filling valve, and liquid level sensor is connected with automatic water filling valve signal again.When the liquid level of the limewash in water-bath heat exchange reaction still is too low, water filling port is by the water filling of automatic water filling valve.
Say further again, the corresponding position of water-bath heat exchange reaction still sidewall is provided with transparent windows, so that check the reaction condition in water-bath heat exchange reaction still at any time.
Say further again, described slag device of taking out is driven by motor or the auger conveyer of driven by shaking, auger conveyer is posted by the inner surface of water-bath heat exchange reaction still sidewall, auger conveyer take out material mouth near the inner bottom part of water-bath heat exchange reaction still, it is outer and with passage that discharge gate is then positioned at water-bath heat exchange reaction still.Utilize auger conveyer to facilitate, effectively by the slaked lime slurry pump drainage in water-bath heat exchange reaction still out, be convenient to collect simultaneously.
Say further, this heating furnace also includes solar thermal collector again, and the entery and delivery port of solar thermal collector is connected with described storage tank pipeline, and is provided with miniature circulating pump in pipeline.After solar thermal collector, the practical function of this heating furnace more strengthens.
The beneficial effects of the utility model are: the heat energy discharged when this chemical preheating type electric water heater for warming can make full use of quick lime slaking reaction is by the water preheat in storage tank, thus save a large amount of electric energy, take out the buying expenses (price of white lime and quick lime price are substantially quite even higher than quick lime price) that slag device pump drainage white lime out can sell to compensate for quick lime originally, therefore this chemical preheating type electric water heater for warming is specially adapted to rural households' indoor heating, water and heat provision all can, greatly can reduce the cost of heating, also do not cause any pollution simultaneously.
Accompanying drawing explanation
Below in conjunction with drawings and Examples, the utility model is described in further detail.
Fig. 1 is structural representation of the present utility model (partial cross).
In figure: 1. slag device 6. support 7. exhaust-valve 8. heat-insulation layer 9. automatic charging valve 10. automatic water filling valve 11. solar thermal collector 12. miniature circulating pump taken out by storage tank 1-1. heat exchange synergy pipe 2. electric heating tube 3. water-bath heat exchange reaction still 3-1. boss 4. quick lime hopper 5.
Detailed description of the invention
A kind of chemical preheating type electric water heater for warming, as shown in Figure 1, it includes storage tank 1, electric heating tube 2 is provided with in storage tank 1, also include water-bath heat exchange reaction still 3, quick lime hopper 4 and take out slag device 5, water-bath heat exchange reaction still 3 is in back taper and by support 6 supporting and fixing, the upper wall of water-bath heat exchange reaction still 3 has quick lime feeding mouth, water filling port, water tank insert port and take out slag device posting port, quick lime feeding mouth docks with the discharging opening of quick lime hopper 4, water filling port connects water injection pipe, by the water tank insert port of water-bath heat exchange reaction still 3 upper wall, part enters water-bath heat exchange reaction still 3 inner chamber to storage tank 1, support location by the boss 3-1 of the water tank insert port opening's edge of water-bath heat exchange reaction still 3 simultaneously, that takes out slag device 5 takes out material end by taking out slag device posting port and to enter in water-bath heat exchange reaction still 3 and close at the bottom of still, the bottom of water-bath heat exchange reaction still 3 is provided with exhaust-valve 7, the outer surface that the outer surface of water-bath heat exchange reaction still 3 and storage tank 1 do not enter the part of water-bath heat exchange reaction still 3 inner chamber is equipped with heat-insulation layer 8.
The bottom that storage tank 1 enters the part of water-bath heat exchange reaction still 3 inner chamber be formed with some with the heat exchange synergy pipe 1-1 of storage tank 1 inner space, to strengthen the heat exchange efficiency of the water in storage tank 1 and the limewash in water-bath heat exchange reaction still 3.Temperature sensor is provided with in water-bath heat exchange reaction still 3, the discharging opening of quick lime hopper 4 is provided with automatic charging valve 9, temperature sensor is connected with automatic charging valve 9 signal, when the temperature of the limewash in water-bath heat exchange reaction still 3 is lower than preset value, quick lime hopper 4 is fed intake by automatic charging valve 9.Liquid level sensor is provided with in water-bath heat exchange reaction still 3, the water filling port of water-bath heat exchange reaction still 3 is provided with automatic water filling valve 10, liquid level sensor is connected with automatic water filling valve 10 signal, when the liquid level of the limewash in water-bath heat exchange reaction still 3 is too low, water filling port is by automatic water filling valve 10 water filling.The corresponding position of water-bath heat exchange reaction still 3 sidewall is provided with transparent windows, so that check the reaction condition in water-bath heat exchange reaction still 3 at any time.Taking out slag device 5 is driven by motor or the auger conveyer of driven by shaking, auger conveyer is posted by the inner surface of water-bath heat exchange reaction still 3 sidewall, auger conveyer take out material mouth near the inner bottom part of water-bath heat exchange reaction still 3, it is outer and with passage that discharge gate is then positioned at water-bath heat exchange reaction still 3.Include solar thermal collector 11 in addition, the entery and delivery port of solar thermal collector 11 is connected with storage tank 1 pipeline, and in pipeline, be provided with miniature circulating pump 12.
The heat energy that this chemical preheating type electric water heater for warming discharges when making full use of quick lime slaking reaction, by heat exchange principle, the water extraction in storage tank is risen to higher temperature, by the electric heating tube in storage tank, water extraction is risen to required temperature again, so can save a large amount of electric energy, and heat up rapidly, hot water in storage tank can directly be used by external pipeline, also indoor heating is used for by water-heating system, then collect by taking out slag device pump drainage slaked lime slurry out, white lime purchaser can be sold to after its natural drying, to compensate for the buying expenses (price of white lime and quick lime price are substantially quite even higher than quick lime price) of quick lime originally.Therefore, this chemical preheating type electric water heater for warming is specially adapted to rural households' indoor heating, water and heat provision all can, greatly can reduce the cost of heating, and not cause any pollution.This heating furnace can also use in conjunction with solar thermal collector simultaneously, and complementary promotion, practical function is splendid.
Above-described embodiment is only for explaining explanation the utility model, but not the restriction to the utility model rights protection, the change of every any unsubstantiality carried out on the basis of the utility model essence scheme, all should fall in protection domain of the present utility model.
Claims (7)
1. a chemical preheating type electric water heater for warming, include storage tank (1), electric heating tube (2) is provided with in storage tank (1), it is characterized in that: also include water-bath heat exchange reaction still (3), quick lime hopper (4) and take out slag device (5), described water-bath heat exchange reaction still (3) is in back taper and by support (6) supporting and fixing, the upper wall of water-bath heat exchange reaction still (3) has quick lime feeding mouth, water filling port, water tank insert port and take out slag device posting port, quick lime feeding mouth docks with the discharging opening of quick lime hopper (4), water filling port connects water injection pipe, by the water tank insert port of water-bath heat exchange reaction still (3) upper wall, part enters water-bath heat exchange reaction still (3) inner chamber to storage tank (1), support location by the boss (3-1) of the water tank insert port opening's edge of water-bath heat exchange reaction still (3) simultaneously, that takes out slag device (5) takes out material end by taking out slag device posting port and to enter in water-bath heat exchange reaction still (3) and close at the bottom of still, the bottom of water-bath heat exchange reaction still (3) is provided with exhaust-valve (7), the outer surface that the outer surface of water-bath heat exchange reaction still (3) and storage tank (1) do not enter the part of water-bath heat exchange reaction still (3) inner chamber is equipped with heat-insulation layer (8).
2. chemical preheating type electric water heater for warming according to claim 1, is characterized in that: the bottom that storage tank (1) enters the part of water-bath heat exchange reaction still (3) inner chamber be formed with some with the heat exchange synergy pipe (1-1) of storage tank (1) inner space.
3. chemical preheating type electric water heater for warming according to claim 1, it is characterized in that: in water-bath heat exchange reaction still (3), be provided with temperature sensor, the discharging opening of quick lime hopper (4) is provided with automatic charging valve (9), and temperature sensor is connected with automatic charging valve (9) signal.
4. chemical preheating type electric water heater for warming according to claim 1, it is characterized in that: in water-bath heat exchange reaction still (3), be provided with liquid level sensor, the water filling port of water-bath heat exchange reaction still (3) is provided with automatic water filling valve (10), and liquid level sensor is connected with automatic water filling valve (10) signal.
5. chemical preheating type electric water heater for warming according to claim 1, is characterized in that: the corresponding position of water-bath heat exchange reaction still (3) sidewall is provided with transparent windows.
6. chemical preheating type electric water heater for warming according to claim 1, it is characterized in that: described slag device (5) of taking out is driven by motor or the auger conveyer of driven by shaking, auger conveyer is posted by the inner surface of water-bath heat exchange reaction still (3) sidewall, auger conveyer take out material mouth near the inner bottom part of water-bath heat exchange reaction still (3), discharge gate is then positioned at water-bath heat exchange reaction still (3) outward and with passage.
7. chemical preheating type electric water heater for warming according to claim 1, it is characterized in that: also include solar thermal collector (11), the entery and delivery port of solar thermal collector (11) is connected with described storage tank (1) pipeline, and in pipeline, be provided with miniature circulating pump (12).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520204020.0U CN204535066U (en) | 2015-03-30 | 2015-03-30 | Chemistry preheating type electric water heater for warming |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520204020.0U CN204535066U (en) | 2015-03-30 | 2015-03-30 | Chemistry preheating type electric water heater for warming |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204535066U true CN204535066U (en) | 2015-08-05 |
Family
ID=53749059
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520204020.0U Expired - Fee Related CN204535066U (en) | 2015-03-30 | 2015-03-30 | Chemistry preheating type electric water heater for warming |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204535066U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109724146A (en) * | 2018-12-12 | 2019-05-07 | 山西大同大学 | A kind of mobile heating station |
| WO2019232770A1 (en) * | 2018-06-05 | 2019-12-12 | He Tingzhi | Efficient emergency hot water generator and use method therefor |
-
2015
- 2015-03-30 CN CN201520204020.0U patent/CN204535066U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2019232770A1 (en) * | 2018-06-05 | 2019-12-12 | He Tingzhi | Efficient emergency hot water generator and use method therefor |
| CN109724146A (en) * | 2018-12-12 | 2019-05-07 | 山西大同大学 | A kind of mobile heating station |
| CN109724146B (en) * | 2018-12-12 | 2020-08-07 | 山西大同大学 | Movable heat supply station |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN203024251U (en) | Multi-energy integrated water heating system | |
| CN204535066U (en) | Chemistry preheating type electric water heater for warming | |
| CN201421133Y (en) | Solar energy heating system | |
| CN201014781Y (en) | Solar energy comprehensive utilization device | |
| CN206220582U (en) | A kind of constant temperature system based on air source hot pump water heater swimming pool | |
| CN201606964U (en) | Residual water water conservation control device in gas solar pipeline | |
| CN206001686U (en) | Large-scale ring water direct heat-exchange solid heat storage electric furnace | |
| CN205037602U (en) | Hot water intelligent control equipment | |
| CN205161480U (en) | Energy -conserving watering device is used to live pig | |
| CN204897935U (en) | Temperature compensating type methane -generating pit of preventing crusting | |
| CN205332337U (en) | Novel solar energy underfloor heating system | |
| CN201043810Y (en) | Household split heat accumulation type solar water heater | |
| CN200940942Y (en) | Solar/electrical combined water heater | |
| CN204373047U (en) | The energy-saving floor panel type heating system of a kind of air energy heat pump and solar energy complementation | |
| CN203432104U (en) | Solar water heater with drying function | |
| CN208475425U (en) | The heating and water system that a kind of solar energy and photovoltaic power generation combine | |
| CN202204192U (en) | Solar photoelectric water heater | |
| CN201327111Y (en) | Solar heating plant | |
| CN204786717U (en) | Domestic novel solar energy heating system | |
| CN206094593U (en) | Solar heating system is assisted to electric boiler | |
| CN208090787U (en) | A kind of mixed heating installation of solar-electricity boiler | |
| CN203454425U (en) | Household hot water instant available integrated system | |
| CN203099968U (en) | Environment-friendly brick bed heating device | |
| CN202835764U (en) | Multistage reheating electric heater | |
| CN201037672Y (en) | Solar energy heating system |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150805 Termination date: 20180330 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |